英语词汇“ulmin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	ulmin
释义	ul·min \-mə̇n\ noun (-s) Etymology: Latin ulmus elm + English -in : any of a group of brown to black organic substances found especially in soil, peat, or coal and obtained artificially by the action of various reagents on sugars
随便看	scheibler's reagent scheiner scheiner speed schelling schellingian schelly schelm scheloribates scheltopusik schema schemata schematic schematically schematism schematist schematization schematize schematizer schematogram schematograph scheme scheme scheme arch schemeless schemer

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